TechnologyPatent OppositionCompetitive Analysis

In the competitive field of Polyester Cosmetic Ingredients, companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top opposing and opposed companies, and the most recent patents getting opposed. Stay informed on the latest developments in Polyester Cosmetic Ingredients technology and learn how to protect your intellectual property.

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Explore the top companies that have filed the most patent oppositions in the technology industry.

Last updated on: Jul 31, 2025
CompanyTotal Oppositions
HENKEL5
BEIERSDORF3
DALLI WERKE2
CARL FREUDENBERG1
SCHAEFER KALK1
SCOTT BADER1

Explore the top companies that have faced the most patent oppositions in the technology industry.

Explore the top law firms that have filed the most patent oppositions in the technology industry.

Last updated on: Jul 31, 2025
CompanyTotal Oppositions Filed
LKGLOBAL LORENZ & KOPF3
F & E PATENT2
BEIERSDORF1
MAI BESIER1
MEWBURN ELLIS1
HENKEL DEPARTMENT1
CPW1

Patent challenges are becoming increasingly common in the Polyester Cosmetic Ingredients industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the Polyester Cosmetic Ingredients industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Last updated on: Jul 31, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

Get alerts on new patent oppositions in the Polyester Cosmetic Ingredients industry

Compositions For Keratin FibersL'OREALMay 19, 2025HENKEL
Natural Silicone Replacements For Silicone Fluids In Personal Care FormulationsINOLEX INVESTMENTMay 10, 2022SCOTT BADER
Nonwoven Sheet For Facial MaskKOLON INDUSTRIESAug 31, 2021CARL FREUDENBERG
Skin Cleansing Compositions Comprising Biodegradable Abrasive ParticlesTHE PROCTER & GAMBLEJul 16, 2021HENKEL
Aerosol Device Having Two Compartments Including An Alcoholic Or Hydroalcoholic Hairstyling Composition, And Hairstyling MethodL'OREALJul 13, 2021HENKEL
Skin Cleansing Compositions Comprising Biodegradable Abrasive ParticlesTHE PROCTER & GAMBLEJul 13, 2021BEIERSDORF
Abrasive Skin Cleaning Products IiBEIERSDORFJul 13, 2021HENKEL
Abrasive Skin Cleaning Products IiBEIERSDORFApr 23, 2021DALLI WERKE
Surface-Modified Calcium OxideKALKFABRIK NETSTALJul 25, 2019SCHAEFER KALK
Cosmetic Composition Comprising An Anionic Surfactant, A Solid Fatty Alcohol And A Solid Fatty Ester, And Cosmetic Treatment ProcessL'OREALJul 2, 2019DALLI WERKE

To stay ahead in the competitive Polyester Cosmetic Ingredients industry, companies are constantly innovating. Here are the top patents facing oppositions in the Polyester Cosmetic Ingredients industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Jul 31, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
Nov 10, 2021Cosmetic Composition Comprising An Anionic Surfactant, A Solid Fatty Alcohol And A Solid Fatty Ester, And Cosmetic Treatment ProcessL'OREAL3
Oct 21, 2020Skin Cleansing Compositions Comprising Biodegradable Abrasive ParticlesTHE PROCTER & GAMBLE2
Oct 14, 2020Abrasive Skin Cleaning Products IiBEIERSDORF2
Aug 11, 2021Natural Silicone Replacements For Silicone Fluids In Personal Care FormulationsINOLEX INVESTMENT1
Oct 2, 2024Nonwoven Sheet For Facial MaskKOLON INDUSTRIES1
Oct 25, 2023Aerosol Device Having Two Compartments Including An Alcoholic Or Hydroalcoholic Hairstyling Composition, And Hairstyling MethodL'OREAL1
Aug 21, 2024Compositions For Keratin FibersL'OREAL1
Nov 7, 2018Surface-Modified Calcium OxideKALKFABRIK NETSTAL1
Apr 4, 2018Compositions And Methods For Treating HairSIMONNET1